<script setup name="DetailIndex">
import { getGoodsDetailAPI } from '@/apis/detail';
import { getGoodsAPI } from '@/apis/home';
import { useRoute } from 'vue-router';
import { ref ,onMounted} from 'vue';
import  imageView from '@/components/imageView/index.vue';
import  XtxSku from '@/components/XtxSku/index.vue';
import { useCartStore } from '@/stores/cartStore';
import { ElMessage } from 'element-plus';
const cartStore = useCartStore()
const details = ref({})
const goods = ref({})
const route = useRoute()
const getGoodsDetails = async () => {
  const res = await getGoodsDetailAPI(route.params.id)
  details.value = res.data
}
const getGoods=async () => {
  const res = await getGoodsAPI(route.params.id)
  goods.value = res.data
}
onMounted(() =>{
  getGoodsDetails()
  getGoods()
})
// sku组件
let skuObj={}
const skuChange = (sku)=> {
  console.log(sku)
  skuObj= sku
}

const count = ref(1)
const countChange = (count) => {
  console.log(count)


}

const addCart = () => {
  if (!goods.value.data.id) {
    ElMessage.warning('商品数据未加载完成')
    return
  }
  
  // 使用实际的商品ID而不是sku.skuId
  const actualSkuId = goods.value.data.id
  
  cartStore.addCart(
    {
     id: goods.value.data.id,
     name: goods.value.data.name,
     price: goods.value.data.price,
     picture: goods.value.data.image,
     count: count.value,
     skuId: actualSkuId, // 修改这里，使用商品实际ID
     attrsText: skuObj.specsText || '',
     selected: true,
    }
  )
  
  console.log('加入购物车', '商品ID:', actualSkuId, '数量:', count.value)
}
</script>
<script>
export default {
  name: 'DetailIndex' // 而不是 'index'
}
</script>

<template>
  <div class="xtx-goods-page">
    <div class="container">
      <div class="bread-container">
        <el-breadcrumb separator=">">
          <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
          <el-breadcrumb-item :to="{ path: `/category/${goods.data?.parentId}` }">{{ goods.data?.parentName }}
          </el-breadcrumb-item>
          <el-breadcrumb-item :to="{ path: `/category/sub/${goods.data?.subId}` }">{{
            goods.data?.subName
          }}
          </el-breadcrumb-item>
          <el-breadcrumb-item>{{ goods.data?.name }}</el-breadcrumb-item>
        </el-breadcrumb>
      </div>
      <!-- 商品信息 -->
      <div class="info-container">
        <div>
          <div class="goods-info">
            <div class="media">
              <!-- 图片预览区 -->
              <imageView :images="details.data?.images" />
              <!-- 统计数量 -->
              <ul class="goods-sales">
                <li>
                  <p>销量人气</p>
                  <p>{{ details.data?.sales }}  </p>
                  <p><i class="iconfont icon-task-filling"></i>销量人气</p>
                </li>
                <li>
                  <p>商品评价</p>
                  <p>{{ details.data?.comments }}</p>
                  <p><i class="iconfont icon-comment-filling"></i>查看评价</p>
                </li>
                <li>
                  <p>收藏人气</p>
                  <p>{{ details.data?.stars }}</p>
                  <p><i class="iconfont icon-favorite-filling"></i>收藏商品</p>
                </li>
                <li>
                  <p>品牌信息</p>
                  <p>{{ details.data?.brand.name }}</p>
                  <p><i class="iconfont icon-dynamic-filling"></i>品牌主页</p>
                </li>
              </ul>
            </div>
            <div class="spec">
              <!-- 商品信息区 -->
              <p class="g-name"> {{ goods.data?.name }} </p>
              <p class="g-desc">{{ goods.data?.description }} </p>
              <p class="g-price">
                <span>{{ goods.data?.price }}</span>
                <span> {{ goods.data?.oldPrice }}</span>
              </p>
              <div class="g-service">
                <dl>
                  <dt>促销</dt>
                  <dd>12月好物放送，App领券购买直降120元</dd>
                </dl>
                <dl>
                  <dt>服务</dt>
                  <dd>
                    <span>无忧退货</span>
                    <span>快速退款</span>
                    <span>免费包邮</span>
                    <a href="javascript:;">了解详情</a>
                  </dd>
                </dl>
              </div>
              <!-- sku组件 -->
              <XtxSku :goods="details.data" @change="skuChange" />
              <!-- 数据组件 -->
              <el-input-number v-model="count" @change="countChange" :min="1" :max="10" label="描述文字"></el-input-number>
              <!-- 按钮组件 -->
              <div>
                <el-button size="large" class="btn" @click="addCart">
                  加入购物车
                </el-button>
              </div>

            </div>
          </div>
          <div class="goods-footer">
            <div class="goods-article">
              <!-- 商品详情 -->
              <div class="goods-tabs">
                <nav>
                  <a>商品详情</a>
                </nav>
                <div class="goods-detail">
                  <!-- 属性 -->
                  <ul class="attrs">
                    <ul>
                      <li v-for="item in details.data?.pictureAndProperties.properties" :key="item.value">
                        <span class="dt">{{ item.name }}</span>
                        <span class="dd">{{ item.value }}</span>
                      </li>
                    </ul>
                  </ul>
                  <!-- 图片 -->
                  <img v-for="img in details.data?.pictureAndProperties.pictures" :src="img" :key="img" alt="">
                </div>
              </div>
            </div>
          
          </div>
        </div>
      </div>
    </div>
  </div>
</template>



<style scoped lang='scss'>
.xtx-goods-page {
  .goods-info {
    min-height: 600px;
    background: #fff;
    display: flex;

    .media {
      width: 580px;
      height: 600px;
      padding: 30px 50px;
    }

    .spec {
      flex: 1;
      padding: 30px 30px 30px 0;
    }
  }

  .goods-footer {
    display: flex;
    margin-top: 20px;
  
  }

  .goods-tabs {
    min-height: 600px;
    background: #fff;
  }

  .goods-warn {
    min-height: 600px;
    background: #fff;
    margin-top: 20px;
  }

  .number-box {
    display: flex;
    align-items: center;

    .label {
      width: 60px;
      color: #999;
      padding-left: 10px;
    }
  }

  .g-name {
    font-size: 22px;
  }

  .g-desc {
    color: #999;
    margin-top: 10px;
  }

  .g-price {
    margin-top: 10px;

    span {
      &::before {
        content: "¥";
        font-size: 14px;
      }

      &:first-child {
        color: $priceColor;
        margin-right: 10px;
        font-size: 22px;
      }

      &:last-child {
        color: #999;
        text-decoration: line-through;
        font-size: 16px;
      }
    }
  }

  .g-service {
    background: #f5f5f5;
    width: 500px;
    padding: 20px 10px 0 10px;
    margin-top: 10px;

    dl {
      padding-bottom: 20px;
      display: flex;
      align-items: center;

      dt {
        width: 50px;
        color: #999;
      }

      dd {
        color: #666;

        &:last-child {
          span {
            margin-right: 10px;

            &::before {
              content: "•";
              color: $xtxColor;
              margin-right: 2px;
            }
          }

          a {
            color: $xtxColor;
          }
        }
      }
    }
  }

  .goods-sales {
    display: flex;
    width: 400px;
    align-items: center;
    text-align: center;
    height: 140px;

    li {
      flex: 1;
      position: relative;

      ~li::after {
        position: absolute;
        top: 10px;
        left: 0;
        height: 60px;
        border-left: 1px solid #e4e4e4;
        content: "";
      }

      p {
        &:first-child {
          color: #999;
        }

        &:nth-child(2) {
          color: $priceColor;
          margin-top: 10px;
        }

        &:last-child {
          color: #666;
          margin-top: 10px;

          i {
            color: $xtxColor;
            font-size: 14px;
            margin-right: 2px;
          }

          &:hover {
            color: $xtxColor;
            cursor: pointer;
          }
        }
      }
    }
  }
}

.goods-tabs {
  min-height: 600px;
  background: #fff;

  nav {
    height: 70px;
    line-height: 70px;
    display: flex;
    border-bottom: 1px solid #f5f5f5;

    a {
      padding: 0 40px;
      font-size: 18px;
      position: relative;

      >span {
        color: $priceColor;
        font-size: 16px;
        margin-left: 10px;
      }
    }
  }
}

.goods-detail {
  padding: 40px;

  .attrs {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 30px;

    li {
      display: flex;
      margin-bottom: 10px;
      width: 100%;

      .dt {
        width: 100px;
        color: #999;
      }

      .dd {
        flex: 1;
        color: #666;
      }
    }
  }

  >img {
    width: 100%;
  }
}

.btn {
  margin-top: 20px;

}

.bread-container {
  padding: 25px 0;
}
</style>
